公开(公告)号：US20130315755A1

公开(公告)日：2013-11-28

申请号：US13478964

申请日：2012-05-23

申请人： Ilia Oxman ,  William Dwight Gerstler ,  Mark John DeBlock ,  Jeremy Daniel Van Dam ,  Michael John Douglass ,  Olivier Pellerin

发明人： Ilia Oxman ,  William Dwight Gerstler ,  Mark John DeBlock ,  Jeremy Daniel Van Dam ,  Michael John Douglass ,  Olivier Pellerin

IPC分类号： F04D29/58 ,  F04D13/06

CPC分类号： F04D29/5806 ,  F04D25/06

摘要： A temperature control system for an electrical machine and a method of operating the system is provided. The machine includes a housing enclosing a motor and a compressor, the housing includes a suction pipeline in flow communication with the compressor. The suction pipeline is configured to channel fluid into the housing. A temperature control system assembly includes a fluid mover coupled to at least one of the rotor shaft and the compressor shaft and in flow communication with the suction pipeline upstream from the compressor. The fluid mover is configured to channel the fluid from the suction pipeline and across at least one of the motor and the compressor. Temperature control system includes a distribution header coupled to the housing and in flow communication with the fluid mover, the distribution header includes a first outlet coupled in flow communication to the motor to channel the fluid across the motor.

摘要翻译： 提供了一种用于电机的温度控制系统和操作该系统的方法。 机器包括封闭马达和压缩机的壳体，壳体包括与压缩机流体连通的抽吸管道。 吸入管道被配置成将流体引导到壳体中。 温度控制系统组件包括耦合到转子轴和压缩机轴中的至少一个并与压缩机上游的吸入管道流动连通的流体驱动器。 流体驱动器构造成使来自吸入管道的流体和电动机和压缩机中的至少一个流动。 温度控制系统包括联接到壳体并与流体驱动器流体连通的分配头部，分配头部包括与流体连通地连接到马达的第一出口，以将流体引导通过马达。

公开(公告)号：US08456048B2

公开(公告)日：2013-06-04

申请号：US12893197

申请日：2010-09-29

申请人： Murtuza Lokhandwalla ,  Jay Zhiqiang Cao ,  William Dwight Gerstler ,  Kiruba Sivasubramaniam Haran ,  Robert Michael Zirin ,  Xiaochun Shen

发明人： Murtuza Lokhandwalla ,  Jay Zhiqiang Cao ,  William Dwight Gerstler ,  Kiruba Sivasubramaniam Haran ,  Robert Michael Zirin ,  Xiaochun Shen

IPC分类号： H02K9/00

CPC分类号： H02K1/20 ,  H02K1/16 ,  H02K1/185 ,  H02K7/1838 ,  Y02E10/725

摘要： A stator assembly includes a segmented stator having stator portions. Each stator portion includes stator laminations having stator windings, spacer plates having a portion embedded within the stator laminations, and structural plates having a portion embedded within the stator laminations. The portion of each of the spacer plates and each of the structural plates has notch-like structures that create openings to allow a cooling medium to flow between the notch-like structures to provide radial cooling of the stator windings. Connectors are provided to connect the stator portions of the segmented stator together.

摘要翻译： 定子组件包括具有定子部分的分段定子。 每个定子部分包括具有定子绕组的定子叠片，具有嵌入在定子叠片内的部分的隔离板以及嵌入定子叠片内的部分的结构板。 每个隔离板和每个结构板的部分具有形成开口的切口状结构，以允许冷却介质在切口状结构之间流动，以提供定子绕组的径向冷却。 连接器被设置成将分段定子的定子部分连接在一起。

公开(公告)号：US07994668B2

公开(公告)日：2011-08-09

申请号：US12467382

申请日：2009-05-18

申请人： William Dwight Gerstler ,  Ayman Mohamed Fawzi El-Refaie ,  Murtuza Lokhandwalla ,  James Pellegrino Alexander ,  Owen Scott Quirion ,  Pepe Palafox ,  Xiaochun Shen ,  Lembit Salasoo

发明人： William Dwight Gerstler ,  Ayman Mohamed Fawzi El-Refaie ,  Murtuza Lokhandwalla ,  James Pellegrino Alexander ,  Owen Scott Quirion ,  Pepe Palafox ,  Xiaochun Shen ,  Lembit Salasoo

IPC分类号： H02K9/19 ,  H02K1/28

CPC分类号： H02K1/32 ,  H02K1/2773 ,  H02K9/19 ,  H02K9/193

摘要： An electrical machine comprising a rotor is presented. The electrical machine includes the rotor disposed on a rotatable shaft and defining a plurality of radial protrusions extending from the shaft up to a periphery of the rotor. The radial protrusions having cavities define a fluid path. A stationary shaft is disposed concentrically within the rotatable shaft wherein an annular space is formed between the stationary and rotatable shaft. A plurality of magnetic segments is disposed on the radial protrusions and the fluid path from within the stationary shaft into the annular space and extending through the cavities within the radial protrusions.

摘要翻译： 提出了一种包括转子的电机。 电机包括设置在可旋转轴上的转子，并且限定从轴向上延伸到转子的周边的多个径向突起。 具有空腔的径向突起限定了流体路径。 固定轴同心地设置在可旋转轴内，其中在固定轴和可旋转轴之间形成环形空间。 多个磁段设置在径向突起和流体路径中，从固定轴内进入环形空间并延伸穿过径向突起内的空腔。

公开(公告)号：US20110139429A1

公开(公告)日：2011-06-16

申请号：US12965454

申请日：2010-12-10

申请人： Pradeep Chandra Babu Salapakkam ,  Ri Li ,  Mehmet Arik ,  William Dwight Gerstler ,  Bryan Patrick Whalen

发明人： Pradeep Chandra Babu Salapakkam ,  Ri Li ,  Mehmet Arik ,  William Dwight Gerstler ,  Bryan Patrick Whalen

IPC分类号： F28F7/00

CPC分类号： H05K7/20 ,  F28D2021/0029 ,  F28F3/02 ,  F28F2250/02 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink with shape-optimized fins provides for improved heat transfer. Synthetic jets create vortices which enhance heat transfer and cooling of downstream fins, while the shape of the fins limits pressure drop in the flow over the cooling fins.

摘要翻译： 具有形状优化翅片的散热片提供改进的热传递。 合成喷嘴形成涡流，其增强了下游翅片的传热和冷却，而翅片的形状限制了冷却翅片上的流动中的压降。

公开(公告)号：US20100237723A1

公开(公告)日：2010-09-23

申请号：US12407531

申请日：2009-03-19

申请人： William Dwight Gerstler ,  Manoj Ramprasad Shah ,  Hendrik Pieter Jacobus de Bock ,  Jeremy Daniel Van Dam ,  Ayman Mohamed Fawzi EL-Refaie

发明人： William Dwight Gerstler ,  Manoj Ramprasad Shah ,  Hendrik Pieter Jacobus de Bock ,  Jeremy Daniel Van Dam ,  Ayman Mohamed Fawzi EL-Refaie

IPC分类号： H02K9/00

CPC分类号： H02K3/24

摘要： A cooling system for an electrical machine is provided. The cooling system includes at least one baffle enclosing multiple endwindings, wherein the at least one baffle is configured to guide a cooling fluid flow to multiple regions of interest in the machine.

摘要翻译： 提供一种用于电机的冷却系统。 所述冷却系统包括至少一个包围多个末端风挡板的挡板，其中所述至少一个挡板构造成将冷却流体流引导到所述机器中的多个感兴趣区域。

公开(公告)号：US07508101B2

公开(公告)日：2009-03-24

申请号：US11361894

申请日：2006-02-24

申请人： Christopher Anthony Kaminski ,  Blake Weldon Wilson ,  James Michael Fogarty ,  Emil Donald Jarczynski ,  William Dwight Gerstler ,  John Russell Yagielski ,  Konrad Roman Weeber

发明人： Christopher Anthony Kaminski ,  Blake Weldon Wilson ,  James Michael Fogarty ,  Emil Donald Jarczynski ,  William Dwight Gerstler ,  John Russell Yagielski ,  Konrad Roman Weeber

IPC分类号： H02K9/10 ,  H02K9/19

CPC分类号： H02K9/197 ,  F04D1/063 ,  F04D13/06 ,  F04D17/122 ,  F04D25/0606 ,  F04D29/5806

摘要： An electrical machine to facilitate transporting fluids through a pipeline is provided. The machine includes a stator, a rotor magnetically coupled to the stator, and a housing enclosing the rotor and the stator. The housing includes a wall that facilitates channeling a first fluid at a first pressure through a portion of the housing. The machine also includes a stator enclosure defined by at least one wall that facilitates maintaining a second fluid within the stator enclosure. The stator enclosure is positioned within the electric machine housing. The stator enclosure has at least one wall that substantially isolates the second fluid from the first fluid such that only the second fluid is in flow communication with the stator. The stator enclosure has at least one wall that facilitates heat transfer from the second fluid to the first fluid. At least a portion of at least one of the stator enclosure walls is configured to facilitate equalizing the first pressure and the second pressure.

摘要翻译： 提供了一种便于通过管道输送流体的电机。 该机器包括定子，与该定子磁耦合的转子以及包围转子和定子的壳体。 壳体包括便于将第一流体以第一压力引导通过壳体的一部分的壁。 该机器还包括由至少一个壁限定的定子外壳，其有助于维持定子外壳内的第二流体。 定子外壳位于电机外壳内。 定子外壳具有至少一个壁，其基本上将第二流体与第一流体隔离，使得只有第二流体与定子流动连通。 定子外壳具有至少一个促进从第二流体到第一流体的热传递的壁。 定子外壳壁中的至少一个的至少一部分被构造成便于均衡第一压力和第二压力。

公开(公告)号：US20080218008A1

公开(公告)日：2008-09-11

申请号：US11934388

申请日：2007-11-02

申请人： Farshad Ghasripoor ,  Mohamed Ahmed Ali ,  Bruce William Brisson ,  Mohammad Ehteshami ,  William Dwight Gerstler ,  Patricia Chapman Irwin ,  Vasanth Srinivasa Kothnur ,  Ramgopal Thodla ,  Jeremy Daniel Van Dam ,  Konrad Roman Weeber

发明人： Farshad Ghasripoor ,  Mohamed Ahmed Ali ,  Bruce William Brisson ,  Mohammad Ehteshami ,  William Dwight Gerstler ,  Patricia Chapman Irwin ,  Vasanth Srinivasa Kothnur ,  Ramgopal Thodla ,  Jeremy Daniel Van Dam ,  Konrad Roman Weeber

IPC分类号： H02K15/12 ,  H02K1/22

CPC分类号： H02K7/09 ,  C22C38/001 ,  C22C38/02 ,  C22C38/22 ,  C23C28/00 ,  F01D25/16 ,  F05D2240/515 ,  F05D2260/95 ,  F16C32/0442 ,  F16C32/0468 ,  F16C32/047 ,  F16C35/00 ,  F16C39/02 ,  F16C2240/40 ,  F16C2300/42 ,  H02K1/04 ,  H02K3/30 ,  H02K5/128 ,  H02K15/12

摘要： Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shall during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes the use of barrier layers disposed on selected exposed surfaces of the rotor shaft assembly and/or stator assembly. Also disclosed are processes for forming encapsulated stators that exhibit improved corrosion resistance, as well as corrosion resistant materials for backup bearing races and landing sleeves.

摘要翻译： 使用磁轴承支撑转子的转子和定子组件应在运行期间适用于腐蚀性环境，如酸性气体。 转子和定子组件包括用于酸性气体应用的符合NACE标准的磁性轴承装置。 一个实施例包括使用设置在转子轴组件和/或定子组件的选定的暴露表面上的阻挡层。 还公开了用于形成表现出改进的耐腐蚀性的包封定子以及用于后备轴承座圈和着陆套的耐腐蚀材料的方法。

公开(公告)号：US08776871B2

公开(公告)日：2014-07-15

申请号：US12759899

申请日：2010-04-14

申请人： Mehmet Arik ,  William Dwight Gerstler ,  Ri Li ,  Earl Ross Nicewarner ,  Christina Clyde Schroeder ,  Benjamin Jon Vander Ploeg ,  Bryan Patrick Whalen

发明人： Mehmet Arik ,  William Dwight Gerstler ,  Ri Li ,  Earl Ross Nicewarner ,  Christina Clyde Schroeder ,  Benjamin Jon Vander Ploeg ,  Bryan Patrick Whalen

IPC分类号： H01L23/467 ,  F28F7/00

CPC分类号： H05K7/20009 ,  F24F13/02 ,  H01L2924/0002 ,  H05K7/20172 ,  H05K7/20209 ,  H01L2924/00

摘要： A chassis with distributed jet cooling is provided. The chassis includes one or more sidewalls defining a volume configured to substantially surround one or more heat generating components positioned within the volume. The chassis further includes at least one array of fins thermally coupled to a respective one of the one or more sidewalls and at least one synthetic jet assembly comprising a multi-orifice synthetic jet or a number of single orifice synthetic jets disposed on a side of a respective one of the array(s) of fins. The chassis further includes at least one attachment means for attaching a respective one of the at least one synthetic jet assemblies to a respective one of the one or more sidewalls.

摘要翻译： 提供分布式喷射冷却的底盘。 底盘包括限定体积的一个或多个侧壁，所述体积被配置为基本上围绕定位在体积内的一个或多个发热组件。 底盘还包括至少一个热耦合到一个或多个侧壁中的一个或多个侧壁的翅片阵列，以及至少一个合成射流组件，其包括多孔合成射流或多个单孔合成射流， 相应的翅片阵列之一。 底盘还包括至少一个连接装置，用于将至少一个合成射流组件中的相应一个连接到一个或多个侧壁中的相应一个。

公开(公告)号：US20120327603A1

公开(公告)日：2012-12-27

申请号：US13168030

申请日：2011-06-24

申请人： Richard Alfred Beaupre ,  Joseph Lucian Smolenski ,  William Dwight Gerstler ,  Xiaochun Shen

发明人： Richard Alfred Beaupre ,  Joseph Lucian Smolenski ,  William Dwight Gerstler ,  Xiaochun Shen

IPC分类号： H05K7/20 ,  B23P19/00 ,  F28F9/02

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  Y10T29/49817 ,  H01L2924/00

摘要： A cooling device for a power module having an electronic module disposed on a base plate via a substrate is disclosed. The cooling device includes a heat sink plate having at least one cooling segment. The cooling segment includes an inlet plenum for entry of a cooling medium, a plurality of inlet manifold channels, a plurality of outlet manifold channels, and an outlet plenum. The plurality of inlet manifold channels are coupled orthogonally to the inlet plenum for receiving the cooling medium from the inlet plenum. The plurality of outlet manifold channels are disposed parallel to the inlet manifold channels. The outlet plenum is coupled orthogonally to the plurality of outlet manifold channels for exhaust of the cooling medium. A plurality of millichannels are disposed in the base plate orthogonally to the inlet and the outlet manifold channels. The plurality of milli channels direct the cooling medium from the plurality of inlet manifold channels to the plurality of outlet manifold channels.

摘要翻译： 公开了一种具有通过基板设置在基板上的电子模块的功率模块的冷却装置。 冷却装置包括具有至少一个冷却段的散热板。 冷却段包括用于进入冷却介质的入口增压室，多个入口歧管通道，多个出口歧管通道和出口增压室。 多个入口歧管通道正交地连接到入口气室，用于从入口通风室接收冷却介质。 多个出口歧管通道平行于入口歧管通道设置。 出口增压室正交地连接到多个出口歧管通道，用于排出冷却介质。 多个毫通道与入口和出口歧管通道正交地布置在基板中。 多个毫通道将冷却介质从多个入口歧管通道引导到多个出口歧管通道。

公开(公告)号：US20120240605A1

公开(公告)日：2012-09-27

申请号：US13071123

申请日：2011-03-24

申请人： Ching-Jen Tang ,  William Dwight Gerstler

发明人： Ching-Jen Tang ,  William Dwight Gerstler

IPC分类号： F25B15/00

CPC分类号： F25B15/06 ,  Y02A30/277 ,  Y02B30/62

摘要： A system, such as a thermal energy management system, is provided. The system can include an absorption module and an evaporation module. The absorption module can include at least two absorption chambers, each absorption chamber being configured to receive liquid absorbent. The evaporation module can be in independent selective fluid communication with each of the absorption chambers, and can be configured to receive and cause therein evaporation of a refrigerant.

摘要翻译： 提供了诸如热能管理系统的系统。 该系统可以包括吸收模块和蒸发模块。 吸收模块可以包括至少两个吸收室，每个吸收室被构造成接收液体吸收剂。 蒸发模块可以与每个吸收室独立选择性流体连通，并且可以被配置为在其中接收并引起制冷剂的蒸发。